Taco holding rack



FIG. 1 is a perspective view of the taco holding rack showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is a front elevational view thereof, the opposite side being identical. 

The ornamental design for a taco holding rack, as shown and described. 